Clyde getting ready for winter

Hi fellow clydes, I could really use a little help - I am 6'6" and 260 lbs with a 38" waist and 36" inseam. I'm trying to gear up for winter and need some tights (I guess...) Anyone have any suggestions on where to look? I would prefer something unpadded if possible.

Another vote for aerotech. Their returns staff is easy to deal with. I seems to me like their fleece bib tights run a little big. Based on their sizing chart I should have been on the high end of 2xl, prolly will end up going xl.